Google explained a little of its math for the Waze deal today: $847 million in goodwill, plus $188 million in intangible assets, minus $69 million of net liabilities assumed.

Other disclosed acquisitions in the first half of this year included Makani Power and Wavii. But there were a lot more deals, too: 15 non-Waze acquisitions of companies and intangible assets cost Google $344 million.

Also in the quarter, Google sold a company of its own: Motorola Home. Arris paid $2.238 billion in cash, plus $150 million in closing adjustment and $175 million in stock, resulting in a net gain of $747 million that was included in second-quarter earnings.

And, lastly, Google cut a bunch of Motorola-related jobs through the Home sale as well as layoffs. In the second quarter, Motorola dropped to 4,599 employees from 15,152. Restructuring has brought cumulative charges of $839 million, Google said.

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